20235612434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1360103}}^1$

素因数の和:1360321

約数の個数: 16

約数和(自身を含む): 31238868672

約数和(自身を除く): 11003256238

約数列:

[1, 2, 43, 86, 173, 346, 7439, 14878, 1360103, 2720206, 58484429, 116968858, 235297819, 470595638, 10117806217, 20235612434]

約数ペア:

[(1, 20235612434), (2, 10117806217), (43, 470595638), (86, 235297819), (173, 116968858), (346, 58484429), (7439, 2720206), (14878, 1360103)]